Fastjson is a JSON processor (JSON parser + JSON generator) written in Java

General data-binding functionality for Jackson: works on core streaming API

Joda-Time provides a quality replacement for the Java date and time classes. Note that from Java SE 8 onwards, users ...

The Apache Commons CSV library provides a simple interface for reading and writing CSV files of various types.

Apache Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are ...

API for SLF4J (The Simple Logging Facade for Java) which serves as a simple facade or abstraction for various logging ...

Kafka client library for building producers and consumers that interact with Apache Kafka clusters for high-throughput ...